CLAI

                                           EPFL / LDS / Lausanne / CH
                           Individual Contributor License Agreement ("Agreement") V2.0
                                         http://www.apache.org/licenses/

Thank you for your interest in software from EPFL/LDS (Lab). In order to  clarify the intellectual property license
granted with Contributions from any  person or entity, the Lab must have a Contributor License Agreement  ("CLA") on
file that has been signed by each Contributor, indicating  agreement to the license terms below. This license is for
your protection as a  Contributor as well as the protection of the Lab and its users; it does not change your rights to
use your own Contributions for any other purpose. If  you have not already done so, please complete and sign, then scan
and email  a pdf file of this Agreement to jean-pierre.hubaux@epfl.ch. Alternatively,  you may send it by facsimile to
the Lab at +41 21 693 66 10. If necessary,  send an original signed Agreement to EPFL-IC-LDS, BC Building, Station 14,
CH-1015 Lausanne, SWITZERLAND. Please read this document  carefully before signing and keep a copy for your records.

Full name: _________________________________________________________

(optional) Public name: ____________________________________________

Postal address: ____________________________________________________

____________________________________________________________________

Country: ___________________________________________________________

Telephone: _________________________________________________________

E-Mail: ____________________________________________________________

Github account: ____________________________________________________


You accept and agree to the following terms and conditions for Your present and future Contributions submitted to the
Lab. In return, the Lab shall not use Your Contributions  in a way that is contrary to the public benefit or
inconsistent with its nonprofit status and  bylaws in effect at the time of the Contribution. Except for the license
granted herein to  the Lab and recipients of software distributed by the Lab, You reserve all right, title, and
interest in and to Your Contributions.

1. Definitions.
"You" (or "Your") shall mean the copyright owner or legal entity authorized by the  copyright owner that is making this
Agreement with the Lab. For legal entities, the  entity making a Contribution and all other entities that control, are
controlled by, or  are under common control with that entity are considered to be a single Contributor.  For the
purposes of this definition, "control" means (i) the power, direct or indirect, to  cause the direction or management of
such entity, whether by contract or otherwise, or  (ii) ownership of fifty percent (50%) or more of the outstanding
shares, or (iii) beneficial ownership of such entity. "Contribution" shall mean any original work of  authorship,
including any modifications or additions to an existing work, that is  intentionally submitted by You to the Lab for
inclusion in, or documentation of, any  of the products owned or managed by the Lab (the "Work"). For the purposes of
this  definition, "submitted" means any form of electronic, verbal, or written communication sent to the Lab or its
representatives, including but not limited to  communication on electronic mailing lists, source code control systems,
and issue  tracking systems that are managed by, or on behalf of, the Lab for the purpose of discussing and improving
the Work, but excluding communication that is  conspicuously marked or otherwise designated in writing by You as "Not a
Contribution."

2. Grant of Copyright License. Subject to the terms and conditions of this Agreement,  You hereby grant to the Lab and
to recipients of software distributed by the Lab a  perpetual, worldwide, non-exclusive, no-charge, royalty-free,
irrevocable copyright  license to reproduce, prepare derivative works of, publicly display, publicly perform,
sublicense, and distribute Your Contributions and such derivative works.

3. Grant of Patent License. Subject to the terms and conditions of this Agreement, You  hereby grant to the Lab and to
recipients of software distributed by the Lab a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
irrevocable (except as stated in this  section) patent license to make, have made, use, offer to sell, sell, import, and
otherwise transfer the Work, where such license applies only to those patent claims licensable by You that are
necessarily infringed by Your Contribution(s) alone or by  combination of Your Contribution(s) with the Work to which
such Contribution(s) was  submitted. If any entity institutes patent litigation against You or any other entity
(including a cross-claim or counterclaim in a lawsuit) alleging that your Contribution,  or the Work to which you have
contributed, constitutes direct or contributory patent  infringement, then any patent licenses granted to that entity
under this Agreement for that Contribution or Work shall terminate as of the date such litigation is filed.

4. You represent that you are legally entitled to grant the above license. If your  employer(s) has rights to
intellectual property that you create that includes your  Contributions, you represent that you have received permission
to make Contributions  on behalf of that employer, that your employer has waived such rights for your  Contributions to
the Lab, or that your employer has executed a separate Corporate  CLA with the Lab.

5. You represent that each of Your Contributions is Your original creation (see section 7  for submissions on behalf of
others). You represent that Your Contribution  submissions include complete details of any third-party license or other
restriction  (including, but not limited to, related patents and trademarks) of which you are  personally aware and
which are associated with any part of Your Contributions.

6. You are not expected to provide support for Your Contributions, except to the extent  You desire to provide support.
You may provide support for free, for a fee, or not at  all. Unless required by applicable law or agreed to in writing,
You provide Your Contributions on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any  warranties or conditions of TITLE, NON-INFRINGEMENT,  MERCHANTABILITY, or
FITNESS FOR A PARTICULAR PURPOSE.

7. Should You wish to submit work that is not Your original creation, You may submit it  to the Lab separately from any
Contribution, identifying the complete details of its  source and of any license or other restriction (including, but
not limited to, related  patents, trademarks, and license agreements) of which you are personally aware, and
conspicuously marking the work as "Submitted on behalf of a third-party: [named  here]".

8. You agree to notify the Lab of any facts or circumstances of which you become aware  that would make these
representations inaccurate in any respect.

Please sign: __________________________________ Date: ________________